baber/WOPTO huggingface dataset:
Patent JP-S57116484-A (JP)
Title: Multiscreen display television receiver
Inventor: OKAZAKI AKINOBU
IPC: H04N5/45
Filed: 1981-01-09
Abstract: PURPOSE:To improve the operability of a multiscreen display TV receiver by automatically switching channels by presetting a desired channel and the time when the channel is received. CONSTITUTION:Video chrominance-signal processing circuits 14A-14D process output signals from tuners 13A-13D to display TV signals, received by the tuners 13A-13D, on an image receiving tube. A switching data memory 31 store channel data for specifying the tuners 13A-13D inputted through operation on a keyboard 37 and time data for the reception of them in pairs, and the time data stored in the memory 31 and current-time data generated by a timer circuit 33 are compared mutually by a comparator 32. When the comparator 32 generates a coincident output, the specified tuner data and specified channel data stored in the memory 31 is read on the basis of the address of an address memory 35 and channels of the specified tuners 13A-13D are selected through a decoder 35 to display chrominance signal data from memory circuits 15A-16B.
Patent JP-H01178806-A (JP)
Title: Apparatus for detecting end part of continuous moving body
Inventor: MATSUNAGA YUZO
IPC: G01B11/04
Filed: 1988-01-08
Abstract: PURPOSE:To detect the end part of a high speed moving object with high accuracy, by employing a digital signal processor in a signal processing part and limiting the data to be operated in a line so as to prevent the extension of a processing time due to a software system. CONSTITUTION:The imaging signal by a detection camera 10 is digitalized by an A/D converter 12 to be successively written in the first line data memory 15 and the second line data memory 16 at every one line. A digital signal processor 17 successively reads the data of the aforementioned line data memory to calculate the position of an end part at first by operation using all of the pixel data of one line. On and after the next line, averaging processing in a flow direction and a line direction using only a part of pixels left and right centering around the above-mentioned calculated position of the end part to calculate the new position of the end part. In the next line, the same operation is performed using the position of the end part obtained by the above-mentioned averaging processing.
Patent JP-H02182715-A (JP)
Title: Electron ray curable electricity conductive resin composition
Inventor: YAMAMOTO JUNICHI
IPC: C09D4/00
Filed: 1989-01-10
Abstract: PURPOSE:To obtain the subject composition, excellent in film stability, such as water resistance and adhesion, and having good electric conductivity for a long period by containing a double bond-containing compound, nitrogen- containing monomer and electrically conductive metal powder in a specific proportion. CONSTITUTION:The objective composition consisting of (A) 80-100 pts.wt. compound (preferably epoxy acrylate) having double bond (unsaturated bond), (B) 5-50 pts.wt. nitrogen-containing monomer [e.g. N,N-dimethylaminoethyl (meth) acrylate] and (C) 100-900 pts.wt. metal powder (with preferably 1-20mum particle diameter and 0.2-0.005 aspect ratio) having electric conductivity.
Patent JP-S61162070-A (JP)
Title: Polychromatic developing device
Inventor: MIYAKE NOBUYUKI
IPC: G03G15/08
Filed: 1985-01-11
Abstract: PURPOSE:To obtain almost the same picture image density by any developing device by changing the peripheral speeds of developing rolls of plural developing devices arranged on the periphery of a latent image carrier in accordance with their arrangement. CONSTITUTION:The peripheral speed ratio of the peripheral speed of the developing roll of the developing device arranged on the upper side of the turning direction of a photoreceptor to that of the developing roll on the lower side is set up to '1' or more. For instance, respective peripheral speeds are adjusted by combining driving gears so that the peripheral speed of the developing roll 26A of the 1st developing device 3A storing a color developer and positioned on the upper side of the turning direction of a photosensitive drum 1 is set up to 250mm/sec which is approximately the same as that of the drum and the peripheral speed of the developing roll 26B of the 2nd developing device 3B storing a black developer and positioned on the lower side is set up to 270mm/sec which is increased by about 10% the peripheral speed of the 1st developing roll 26A.
Patent JP-S60146778-A (JP)
Inventor: TONOMURA JIYUNJI
IPC: B62K25/28
Filed: 1984-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10197939-A (JP)
Title: Display device for camera
Inventor: MUSASHI TAKESHI
IPC: G03B17/20
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device by which display is easily confirmed as necessary regardlessly of brightness on the periphery and operation is facilitated. SOLUTION: This device is provided with an LCD 18 for displaying the photographing information of the camera, an electro-luminescence element(EL) 19 for illuminating the LCD 18, a stroboscopic circuit 23 for irradiating a subject with auxiliary light, a switch input part 24 for detecting the on-state of power, a film state detection circuit 11 for detecting the loading of film, automatic loading, automatic rewinding and the change of the frame number, and a CPU 1 having a set time variable timer for controlling the lighting time of the EL 19. When change is found in the detected information, the CPU 1 sets the lighting time in accordance with the content of the change so as to light the EL 19, and when the stroboscopic circuit 23 is in the midst of charge, the CPU 1 inhibits the lighting of the EL 19.
Patent JP-H09188456-A (JP)
Title: Transfer paper curl straightening device for image forming device
Inventor: MITSUYA TOSHIYUKI
IPC: G03G15/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a jamming of paper sheet by a method wherein a curl produced at a fixing part is straightened in a process guided to an intermediate stock part and reformed into a straight. SOLUTION: In the middle of a turn-over paper guide 52 to guide a transfer paper to a double surface unit part from a direction switching plate 51 and in a spot of a conveyance roller pair 53, a curl straightening part 521 to straighten the curl of a transfer paper is formed. A curl straightening part 521 is formed in such a manner that a conveyance passage consisting of guide plates 52a and 52b is formed in a bent shape wherein the conveyance passage is bent at an acute angle or with a high curvature (in an arcuate shape or an oblong shape). Even when the transfer paper is bent at an acute angle, the conveyance roller pair 53 is provided in this position to source normal conveyance of a transfer paper.
Patent JP-H04235898-A (JP)
Title: Drum rotating device and rotating method
Inventor: NISHIYAMA MAMORU
IPC: B66D1/24
Filed: 1991-01-11
Abstract: PURPOSE:To rotate a drum under an optimum condition in accordance with conditions of a load and the like, by providing an epicyclic gear which reduces the rotating speed of a driving motor and transmits the output force to a rotatable drum and a speed-changing gear having a speed-changing motor which changes the output r.p.m. of the epicyclic speed reducing gear. CONSTITUTION:As a driving motor 6 is rotated, its speed is reduced step by step by the first, the second,..., and the final speed reducing stages 3a, 3b,..., 3n of an epicyclic speed reducing gear 3. This output is transmitted from an output shaft 26 to a speed reducing gear 7 to rotate a rotating cylinder 32. The rotating force of a speed-changing motor 11 is transmitted from a driving shaft 39 to the sun gear 38a of the final speed reducing stage 7n, and an r.p.m. which corresponds to the difference between the output r.p.m. of the epicyclic speed reducing gear and the r.p.m. of the speed changing motor 11 is obtained and transmitted to the sun gear 38n of the final speed reducing stage 7n. The rotating force subjected to speed reducing by the final speed reducing stage 7n is transmitted to a casing 8 to rotate a drum 1 which is integrated with the drum 1. The rotating speed of the drum l can be changed in multiple stages in combination with regular and reverse rotation and stoppage of the motors 6 and 11.
Patent JP-S57117191-A (JP)
Title: Analog memory device
Inventor: ARIMURA SHINICHI
IPC: G11C27/00
Filed: 1981-01-07
Abstract: PURPOSE:To make the use of an output device slow in response possible, by making each sampling period of input and output asynchronous. CONSTITUTION:An input signal A is converted at an A/D converter with a start signal G and a stop signal H, and applied to a memory 21A via a gate 22A while a memory 21A is under renewal, and applied to a memory 21B via a gate 22B while the memory 21B is under renewal. An input signal is shifted by one bit at a pulse E1 from a control circuit 5 at the renewal of the memories 21A, 21B, and each memory content is outputted by one bit via gates 23A, 23B by a pulse E2 and applied to a D/A converter 3. The converter 3 makes conversion with a start signal J and a stop signal K, and a converted data D is recorded on a recorder 4 based on an external trigger signal F.
Patent JP-S57114145-A (JP)
Title: Manufacture of hard mask
Inventor: KATOU TADAO
IPC: G03F1/48
Filed: 1981-01-07
Abstract: PURPOSE:To manufacture a hard mask usable semipermanently in a process for manufacturing a large-scale integrated circuit by mounting a transparent glass substrate on a transparent glass substrate having a pattern of a thin metallic film on the surface and uniting them by heating in a vacuum melting furnace. CONSTITUTION:On a transparent glass substrate 1 having a pattern 2 of a thin metallic film on the surface, a transparent glass substrate 11 equal to the substrate 1 in coefft. of thermal expansion, refractive index, etc. is mounted, and the substrates 1, 11 are melted and bonded together by heating to a temp. close to the softening point in a vacuum melting furnace. Thus, a sandwich-like hard mask is obtd.
Patent JP-H09189929-A (JP)
Title: Power control method for laser light and wavelength converting device using same
Inventor: OKAMOTO SOUTA
IPC: G02F1/37
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To stabilize the output power of SHG laser light outputted from an SHG element. SOLUTION: This converting device uses a dynamic longitudinal single-mode laser such as a DBR laser element 2 as a basic wavelength light source, and makes basic wave laser light L0 , generated by the dynamic longitudinal single- mode laser, incident on the SHG element 3, so that the SHG element 3 outputs SHG laser light L1 of short wavelength.  At this time, this device is equipped with light intensity detecting means 6 and 7 which detect the output power of the SHG laser light L1 outputted from the SHG element 3 and a driving current optimizing means 8 which finds an SH light power characteristic curve from the output power value of the SHG laser light L1 detected by the light intensity detecting means 6 and 7 and the current driving current value of the dynamic longitudinal single-mode laser and selects the driving current value of a monotonous variation part of the obtained SH light power characteristic curve as the optimum driving current value I0 for the dynamic longitudinal single-mode laser.
Patent JP-S5594603-A (JP)
Title: Method and apparatus for refining of crystalline substance
Inventor: INOMURA TAKESHI
IPC: B01D9/00
Filed: 1979-01-12
Abstract: PURPOSE: To continuously obtain crystalline substance which is highly pure with high yield by a method wherein the transfer of crystals by means of a spiral blade, solid-liquid separation by the revolution of a porous cylinder at high speed and refining by washing of the crystals in low puritity by using a separating liquid are  combined.  
     CONSTITUTION: Slurry is supplied to a lower end of a rotating porous cylinder 3 from a raw material feed port 6. The slurry is conveyed upwardly toward a refined matter extraction port 12 successively by means of a conveyor 4 with a spiral blade, which revolves at speeds lower than the porous cylinder, while separating solids and liquids by the centrifugal force of the porous cylinder 3. Another solvent or a melting liquid of crystalline substance is fed near the refined matter extraction port 12 as a washing liquid for refining, and liquids separated by the centrifugal force of the porous cylinder 3 are collected to each liquid collecting portion and again circulated into a refining tank through pipes 7. In this case, the liquids are let fall into the refining tank 1 so as to drop to liquid collecting portions adjoining near the raw material feed port 6 rather than liquid collecting portions to which the pipes 7 are connected. Crystals are successively refined, and proceed to the extraction port 12 by means of the conveyor 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62162000-A (JP)
Title: Surface treating agent for nonferrous metal
Inventor: HOSHINO YASUNARI
IPC: C25F3/00
Filed: 1986-01-09
Abstract: PURPOSE:To obtain an alkali electrolytic cleaning composition effective as a surface treating agent for nonferrous metals by adding an alkali compound and a sulfonic acid compound such as alkylsulfonic acid. CONSTITUTION:An alkali electrolytic cleaning composition contg. an alkali compound and a sulfonic acid compound or a salt thereof is prepd. The alkali compound may be NaOH or KOH, the sulfonic acid compound is selected among alkylsulfonic acids, alkanolsulfonic acids and aminosulfonic acid and the salt may be sodium butanesulfonate, sodium propanolsulfonate or sodium aminoethanesulfonate. The amounts of the alkali compound and the sulfonic acid compound are about 1-200g/l, preferably about 20-100g/l each. When the cleaning composition is used, the anticorrosive treatment of a nonferrous metal as well as the removal of oil sticking to the surface of the metal and an oxide film formed on the surface can be effectively carried out.
Patent JP-S58119269-A (JP)
Title: Facsimile transmitter
Inventor: MIZUSAKI TAKAYOSHI
IPC: H04N1/403
Filed: 1982-01-11
Abstract: PURPOSE:To keep the maximum level of a picture signal suitable for the trasmission mode and to obtain a stable picture at the reception side, by providing a discharge means having two different time constants for a capacitor charging the peak value of the picture signal. CONSTITUTION:An original 1 transmitted from a motor 17 is irradiated with a light source 3, and a picture signal read at an image sensor 4 is transmitted to a telephone line via an amplifier 5, a binary comparator 6, a line memory 7, an encoding circuit 8, and a modulation circuit 9. A maximum output detection circuit 1 charges a signal having a level corresponding to the background density of an original to a capacitor C. A level conversion circuit 14 generates a reference value to the comparator 6. A control circuit 15 controls switches 12a, 12b, 13a, 13b when mode selection switches 16a, 16b represents the transmission mode of high resolution to decrease the charging time constant of the capacitor C and to increase the discharge time constant. In case of the normal resolution, the said time constants are respectively increased and decreased.
Patent JP-H01178469-A (JP)
Title: Thermal transfer recording apparatus
Inventor: TAKEDA FUMIO
IPC: B41J2/325
Filed: 1988-01-11
Abstract: PURPOSE:To easily eliminate a slippage in reciprocating conveyance, by providing a retract roller which operates for conveyance of recording paper in place of a head when the head is retracted and stops participating in the conveyance of the recording paper, and which is retracted and stops the operation when the head applies a pressure at the time of recording. CONSTITUTION:A retract roller 3 which can be retracted is provided at a position through which a thermal recording head 2 passes. The retract roller 3 presses recording paper with a shaft support element block pushed by a spring 13. At the time of recording, however, the shaft support element block is pulled by a cam 14, and thereby the retract roller 3 is detached from a platen roller and does not participate in conveyance of the recording paper. When the recording paper is returned, the thermal recording head 2 is pulled against a spring 8 by a rod 7 with the rotation of a cam 6, so as to release a pressure on the recording paper 19. At the same time, the retract roller 3 is returned by the spring 13 with the rotation of the cam 14, so as to press the recording paper 19 on a platen roller 1. When the recording paper is returned, accordingly, the conveyance is executed by an auxiliary roller 4 and the retract roller 3.
Patent JP-S5595308-A (JP)
Title: On-load tap changer
Inventor: KUMAGAI TAKEO
IPC: H01F29/04
Filed: 1979-01-12
Abstract: PURPOSE: To miniaturize an on-load tap changer by a method wherein the vacuum valves which are respectively driven with the insulating rods are used as the three phase switching circuit, and the valves for three phases are assembled in one body insulating the interphases with the barriers and put in an insulating tube.  
     CONSTITUTION: The driving force of a motor 5 is transmitted to a driving gear 74 through an oiltight shaft 92 to drive the tap selector 60W65 intermittently, and an energy accumulating driver 71 is driven in accordance with the motion of the gear 74 through a shaft 93 which penetrates a boundary plate 75 oiltightly, and through the couplings 94, 95. When the accumulated energy is released, a rod 83 moves to drive a moving contact 79, an insulating rod 80 and the metal fittings 81, 82 in the direction shown with an arrow mark. In connection with this motion, the vacuum valves V1WV9 are operated and perform the current-limiting switching at the time of tap changing. As the moving contact 79 of each valves are insulated with the rod 80, the shaft 92 may be made of metal. Thus making the good use of the characteristic that the vacuum valves can be individually operated, a very miniaturized phase regulating on-load tap changer can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000206421-A (JP)
Title: Binoculars
Inventor: KOIDE SHIN
IPC: G02B23/18
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide binoculars constituted so that lens covers covering the front surfaces of a pair of lens bodies can be easily and quickly moved to a retreated position from a protecting position, when the binoculars which are not used are suddenly used. SOLUTION: The pair of binoculars is constituted so that the positions of a pair of lens bodies 12a and 12b can be changed relatively. Then, they are provided with a lens covers 22a and 22b which can be moved between the protecting position, where lenses 18a and 18b exposed outside at the front surface of a pair of lens bodies are protected and the retreat position, where they are retreated from the front surface and a cover control means locking the lens covers at the protecting position, when a pair of lens bodies is set at a first position and moving them to the retreated position by releasing the lock state thereof, by interlocking with the movement of a pair of lens bodies, when a pair of lens bodies is moved to a second position from the first position.  Also lock projection parts 30a and 30b, catching claws 34a and 34b and pressing means 32a and 32b are included in the cover control means.
Patent JP-H08189311-A (JP)
Title: Electric power generating method by regenerative type gas turbine
Inventor: IIJIMA MASAKI
IPC: F01K23/06
Filed: 1995-01-11
Abstract: PURPOSE: To realize a regenerative type gas turbine electric power generating method improving electric power generating efficiency. CONSTITUTION: Electric power is generated by driving a gas turbine 9 by high temperature high pressure combustion gas, and steam is generated by an exhaust heat boiler 10 using combustion exhaust gas as its heating source in the case of using combustion exhaust gas as a source of heating compressed air to supply to a combustor 4 of the gas turbine 9 by way of introducing it to the exhaust heat recovery boiler 10 furnished with a heat exchanger. Thereafter, after mixing this steam with compressed air before heating, it is heated by the heat exchanger provided on the upstream side in the exhaust heat recovery boiler 10 and supplied to the combustor 4. Consequently, it is possible to remarkably improve electric power generating efficiency only by improving a part of a system of an electric power generating device by a regenerative type gas turbine.
Patent JP-H06209245-A (JP)
Title: Delay circuit
Inventor: HORIGUCHI SACHIHIRO
IPC: H03K5/13
Filed: 1993-01-12
Abstract: PURPOSE:To minimize the power supply voltage dependence of a delay circuit, and to reduce the fluctuation of a delay time by supplying the voltage of an inside delay circuit by a regulator at the time of operating an LSI ship in a wide power supply voltage range. CONSTITUTION:An input signal 11 is delayed by an inside delay circuit 1, and becomes a delay signal 12 having the common-phase of the input signal 11 and a delay signal 13 having the opposite phase of the input signal 11. A flip- flop circuit 4 performs set/reset based on the delay signals 12 and 13, and outputs an output signal 16. An exclusive OR circuit 3 turns a regulator 2 into an operation state or non-operational state based on the input signal 11 and the output signal 16. A regulator 2 generates the voltage established as the threshold voltage of a transistor constituting the circuit, and the voltage is supplied as an operating voltage 14 of the inside delay circuit 1. Thus, even when the power supply voltage fluctuates, the fluctuation of the voltage 14 supplied to the delay circuit 1 can be reduced, and the fluctuation of the delay time can be suppressed.
Patent JP-H10193910-A (JP)
Title: Pneumatic tire
Inventor: KOGURE TOMOHIKO
IPC: B60C9/04
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic capable of improving the adhesive property between a carcass layer and other tire components and durability even when an inner linear layer in not provided and weight is decreased. SOLUTION: A pneumatic tire comprises a carcass layer 5 and tire components bonded to the outside of the carcass layer 5. The inner surface of the carcass layer 5 is directly exposed to a space inside a tire. The coat rubber 4 of the carcass layer 5 includes an inner layer 4a and an outer layer 4b. As the inner layer 4a, a low air permeable rubber component blended with at least one kind of low air permeable rubber selected from a group including epoxide natural rubber, halogenated rubber of isobutylene and paramethylstyrene copolymer, butyl rubber, halogenated butyl rubber and nitrile rubber is used. As the outer layer 4b, an intermediate rubber component blended with the low air permeable rubber having the quantity of blending lower than that of the inner layer 4a and diene rubber is used.